---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13050 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13050) 06/16/26 _x86_64_ (8 CPU) 03:53:21 LINUX RESTART (8 CPU) 03:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:55:01 150.38 18.62 131.76 0.00 3229.42 56292.83 0.00 03:56:01 179.79 1.40 178.39 0.00 14.26 43575.00 0.00 03:57:01 78.64 0.27 78.37 0.00 24.26 20357.76 0.00 Average: 136.19 6.70 129.49 0.00 1077.30 39983.52 0.00 03:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:55:01 28337524 31504500 780188 2.37 95328 3334860 2097976 6.19 1102928 3016180 5040 03:56:01 26437524 31186496 1087920 3.31 159600 4689156 2357980 6.95 1923748 3917992 262232 03:57:01 26144260 31163668 1106984 3.37 167356 4924136 2773208 8.18 2169672 3933568 468356 Average: 26973103 31284888 991697 3.02 140761 4316051 2409721 7.10 1732116 3622580 245209 03:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:55:01 docker0 130.88 140.26 10.02 518.47 0.00 0.00 0.00 0.00 03:55:01 veth40a91f8 63.73 67.34 6.23 62.23 0.00 0.00 0.00 0.01 03:55:01 lo 4.68 4.68 0.48 0.48 0.00 0.00 0.00 0.00 03:55:01 ens3 468.23 324.11 7786.24 81.09 0.00 0.00 0.00 0.00 03:56:01 docker0 396.78 430.04 29.28 3031.16 0.00 0.00 0.00 0.00 03:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:56:01 ens3 470.65 412.60 3059.28 44.43 0.00 0.00 0.00 0.00 03:56:01 vethb6dcdcd 0.13 0.23 0.01 0.02 0.00 0.00 0.00 0.00 03:57:01 docker0 6.70 11.35 0.45 166.94 0.00 0.00 0.00 0.00 03:57:01 veth1662aa0 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 03:57:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 03:57:01 ens3 38.94 25.34 250.98 11.43 0.00 0.00 0.00 0.00 Average: docker0 178.37 194.17 13.27 1242.82 0.00 0.00 0.00 0.00 Average: veth1662aa0 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.76 1.76 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 325.13 253.61 3675.81 45.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13050) 06/16/26 _x86_64_ (8 CPU) 03:53:21 LINUX RESTART (8 CPU) 03:54:02 CPU %user %nice %system %iowait %steal %idle 03:55:01 all 6.81 0.00 2.90 1.08 0.06 89.15 03:55:01 0 6.38 0.00 2.31 1.30 0.05 89.95 03:55:01 1 7.29 0.00 2.76 0.53 0.07 89.34 03:55:01 2 7.41 0.00 2.79 0.09 0.05 89.66 03:55:01 3 7.83 0.00 3.24 0.62 0.05 88.26 03:55:01 4 5.15 0.00 2.86 3.46 0.05 88.49 03:55:01 5 7.53 0.00 2.86 0.62 0.09 88.91 03:55:01 6 7.05 0.00 2.48 0.58 0.07 89.82 03:55:01 7 5.83 0.00 3.89 1.43 0.05 88.80 03:56:01 all 14.58 0.00 3.65 0.73 0.07 80.98 03:56:01 0 14.76 0.00 3.58 0.35 0.07 81.24 03:56:01 1 14.51 0.00 3.43 0.32 0.07 81.67 03:56:01 2 14.35 0.00 3.68 0.05 0.07 81.85 03:56:01 3 14.55 0.00 4.02 0.20 0.07 81.16 03:56:01 4 14.12 0.00 3.87 3.26 0.07 78.68 03:56:01 5 14.79 0.00 3.33 0.25 0.07 81.56 03:56:01 6 14.27 0.00 3.87 1.13 0.07 80.67 03:56:01 7 15.27 0.00 3.40 0.25 0.07 81.01 03:57:01 all 57.27 0.00 8.53 0.26 0.08 33.85 03:57:01 0 57.07 0.00 8.80 0.07 0.08 33.98 03:57:01 1 57.80 0.00 7.68 0.02 0.07 34.43 03:57:01 2 59.04 0.00 8.30 0.08 0.08 32.49 03:57:01 3 56.92 0.00 8.94 0.08 0.08 33.97 03:57:01 4 57.44 0.00 8.80 1.18 0.08 32.50 03:57:01 5 56.66 0.00 8.88 0.08 0.08 34.29 03:57:01 6 55.36 0.00 8.01 0.07 0.08 36.48 03:57:01 7 57.89 0.00 8.86 0.52 0.08 32.64 Average: all 26.33 0.00 5.04 0.69 0.07 67.87 Average: 0 26.18 0.00 4.91 0.57 0.07 68.28 Average: 1 26.65 0.00 4.64 0.29 0.07 68.36 Average: 2 27.06 0.00 4.94 0.07 0.07 67.86 Average: 3 26.60 0.00 5.42 0.30 0.07 67.62 Average: 4 25.64 0.00 5.18 2.63 0.07 66.48 Average: 5 26.42 0.00 5.04 0.32 0.08 68.15 Average: 6 25.65 0.00 4.79 0.59 0.07 68.89 Average: 7 26.48 0.00 5.40 0.73 0.07 67.33